

Image source: Block Media
Brevis Launches ZK-Based On-Chain Credentialing with Privacy-Preserving Reward System
Brevis, a cutting-edge zero-knowledge proof (ZK) off-chain computing engine, is set to revolutionize on-chain credentialing and community engagement through the upcoming "Yapper Leaderboard" campaign. Launching October 23 via the Kaito AI platform, this initiative merges social influence metrics with innovative ZK technology, creating the first-ever privacy-preserving reward system in the blockchain space.
Focused on nurturing meaningful contributions to the discourse surrounding ZK infrastructure, the campaign underscores Brevis’s commitment to advancing decentralized ecosystems and will allocate a significant share of its token supply during the Token Generation Event (TGE) to top-performing participants.
Quality-Driven Mindshare Algorithm Rewards Genuine Engagement
The Yapper Leaderboard campaign employs Kaito AI’s sophisticated "Mindshare Algorithm" to assess community contributions based on quality and authenticity rather than sheer activity volume. This unique framework evaluates users’ participation in discussions, their exploration of relevant topics, and their ability to foster meaningful dialogues within the crypto community.
The algorithm aims to differentiate genuine contributors from "farmers," who engage superficially for rewards without substantial input, ensuring only influential and impactful actors are recognized.
Advancing Reward Systems with ZK Technology
The Brevis campaign incorporates a two-stage system that raises the bar for fairness and innovation in social reward mechanisms:
Stage 1: Quality-Driven Participant Ranking
Participants are ranked according to Kaito’s algorithm, which evaluates their contributions for authenticity, relevance, and overall impact. This stage mirrors traditional social reward systems but adds an emphasis on quality-driven metrics.
Stage 2: ZK-Powered Multipliers for Enhanced Rewards
Brevis’s second stage integrates ZK cryptography to provide reward multipliers based on on-chain credential verification—all while safeguarding participants’ privacy. Using ZK proofs, users can demonstrate wallet ownership and additional qualifying activities, such as early cryptocurrency adoption, DeFi expertise, or long-term token holding, without disclosing personal details.
The privacy-preserving mechanisms cryptographically verify three essential elements:
- Ownership of the linked wallet.
- Fulfillment of specific multiplier criteria.
- Validity of the multiplier’s calculation.
This groundbreaking approach ensures the connection between a participant’s wallet and social account remains confidential. Even platforms like Kaito or Brevis cannot trace wallet addresses back to individual social accounts, offering participants unprecedented privacy security.
Credential Types Eligible for Multipliers
Brevis has outlined various credential categories that qualify for multipliers, allowing participants to boost their rewards significantly:
- Early Cryptocurrency Adoption: Demonstrating engagement in blockchain ecosystems during their formative years.
- DeFi Protocol Usage: Extensive involvement across varied decentralized finance platforms.
- Long-Term Token Holding: Proving consistent and strategic asset retention.
- Participation in Partner Ecosystems: Collaborating within Brevis’s allied networks, including Linea, Usual, and Euler.
These diverse criteria celebrate participants’ unique blockchain journeys while encouraging robust participation in Brevis’s broader ecosystem.
Trailblazing Privacy in InfoFi Platforms
The “Yapper Leaderboard” campaign stands as a milestone in crypto innovation, marking the first successful integration of ZK credential systems within Kaito’s InfoFi platform. Kaito contributes its expertise in social engagement metrics and leaderboard analytics, while Brevis ensures privacy-focused on-chain verification using ZK proofs.
By blending privacy with fairness, this partnership sets a new precedent for how InfoFi platforms can reward contributors. Brevis emphasizes that this blueprint enables reward models to comprehensively assess participant influence while preserving anonymity—a critical requirement for a future dominated by decentralized technologies.
The initiative also tackles longstanding challenges in traditional systems that rely solely on centralized social metrics or public on-chain data. By leveraging ZK technology, Brevis bridges the gap between user privacy and equitable reward distribution.
Redefining InfoFi with ZK Technology and Participant-Centric Rewards
Through the integration of ZK-enabled on-chain verification and social influence analytics, Brevis and Kaito AI aim to reshape the InfoFi landscape. This model eliminates key inefficiencies by enabling rewards to reflect both online influence and blockchain-based contributions—all while upholding user anonymity.
The campaign will run until Brevis’s Token Generation Event, creating a pivotal moment for the industry as it sets new benchmarks for measuring and incentivizing community engagement.
About Brevis: Scaling Blockchain via ZK-Powered Off-Chain Computing
Brevis specializes in scalable, cost-efficient computing for Web3 ecosystems by leveraging zero-knowledge proof technology. Its off-chain engines enable existing smart contract blockchains to perform complex computations without burdening the primary chain, unlocking limitless computational capacity for decentralized applications.
Positioned at the forefront of blockchain innovation, Brevis combines ZK cryptography with secure off-chain infrastructure, paving the way for Web3 scalability while preserving Layer1 security and trust. The company remains committed to accelerating growth in decentralized ecosystems through groundbreaking technological solutions.